3115103 has 2 divisors, whose sum is σ = 3115104. Its totient is φ = 3115102.

The previous prime is 3115061. The next prime is 3115109. The reversal of 3115103 is 3015113.

It is a strong prime.

It is an emirp because it is prime and its reverse (3015113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3115103 - 2⁸ = 3114847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3115109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557551 + 1557552.

It is an arithmetic number, because the mean of its divisors is an integer number (1557552).

Almost surely, 2^3115103 is an apocalyptic number.

3115103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3115103 is an equidigital number, since it uses as much as digits as its factorization.

3115103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 3115103 is about 1764.9654387551. The cubic root of 3115103 is about 146.0463823360.

The spelling of 3115103 in words is "three million, one hundred fifteen thousand, one hundred three".